WILBURTON PWA -INDUSTRIAL PARK, Wilburton, OK: NPDES OK0021881 discharge permit, effluent exceedances, inspections, penalties

WILBURTON PWA -INDUSTRIAL PARK, Wilburton, Oklahoma: Individual permit OK0021881, held by Wilburton PWA; Publicly owned treatment works; Administratively continued; issued December 22, 2020, term to January 31, 2026, by ODEQ; discharges to 220100040090_00 trib/Bandy Ck; Sewage Treatment Facilities.

• Solids, total suspended: 6 limits, 209 violations of any kind, 106 effluent exceedances, latest July 31, 2025, largest 799% over the limit.
• Nitrogen, ammonia total [as N]: 6 limits, 115 violations of any kind, 52 effluent exceedances, latest October 31, 2025, largest 585% over the limit.
• BOD, 5-day, 20 deg. C: 3 limits, 104 violations of any kind, 52 effluent exceedances, latest February 29, 2020, largest 131% over the limit.
• Phosphorus, total [as P]: 3 limits, 147 violations of any kind, 51 effluent exceedances, latest April 30, 2020, largest 283% over the limit.
• pH: 2 limits, 107 violations of any kind, 37 effluent exceedances, latest July 31, 2026.
• BOD, carbonaceous [5 day, 20 C]: 3 limits, 86 violations of any kind, 35 effluent exceedances, latest October 31, 2025, largest 460% over the limit.
• Chlorine, total residual: 1 limit, 34 violations of any kind, 17 effluent exceedances, latest June 30, 2026, largest 1,050% over the limit.
• Oxygen, dissolved [DO]: 2 limits, 42 violations of any kind, 9 effluent exceedances, latest August 31, 2025, largest 58% over the limit.
• E. coli: 2 limits, 28 violations of any kind, 8 effluent exceedances, latest May 31, 2025, largest 60% over the limit.
• Coliform, fecal general: 0 limits, 20 violations of any kind, 6 effluent exceedances, latest July 31, 2007, largest 335% over the limit.
• Flow, in conduit or thru treatment plant: 2 limits, 79 violations of any kind.

• August 17, 2022: Effluent Violations - Unapproved Bypass (ST6).
• April 25, 2022: Effluent Violations - Unapproved Bypass (ST6).
• May 8, 2019: Effluent Violations - Unapproved Bypass (ST6).
• February 26, 2019: Effluent Violations - Unapproved Bypass (ST6).

Oklahoma holds 197 Publicly owned treatment works coverages of this permit type in EPA’s file; 172 were issued before OK0021881. Wilburton PWA holds 2 permits in Oklahoma.

Other permits held by Wilburton PWA

• WILBURTON PWA, Wilburton: OK0100358, issued 2020-12-22

Coverages issued nearest OK0021881

• 2020-10-23: MAUD, CITY OF, City Of Maud: OK0029181, held by Maud, City of
• 2020-11-04: ALLEN, TOWN OF, Allen: OK0020206, held by Allen, Town of
• 2020-11-06: MARIETTA, CITY OF, Marietta: OK0020257, held by Marietta, City of
• 2020-11-06: WARNER UTILITIES AUTHORITY, Warner: OK0031003, held by Warner Utilities Authority
• 2020-12-11: CITY OF NEW CORDELL, Cordell: OK0032379, held by Cordell, City of
• 2021-01-15: KINGFISHER PUBLIC WORKS AUTH., Kingfisher: OK0022811, held by Kingfisher PWA
• 2021-02-16: SEMINOLE CO. RW & SWMD #3, Cromwell: OK0026972, held by Seminole Co. RW & SWMD #3
• 2021-02-26: OTTAWA CO RWD #1, Wyandotte: OK0028291, held by Ottawa Co RWD#1 -Wyandotte
• 2021-05-21: BRAGGS PWA, Braggs: OK0034444, held by Braggs PWA
• 2021-05-25: WELLSTON PWA, Wellston: OK0032476, held by Wellston PWA

WILBURTON PWA -INDUSTRIAL PARK among its neighbors

1 discharge permits are in the Lower Fort Gibson Lake Dam subwatershed (HUC 110702090809); OK0021881 is one. Its county: 6, 0 major; OK0021881 is minor permit.